/* GreenGold adaptation of Astro Scholar 0.6.1 */

:root {
  --font-sans: 'Atkinson', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --color-bg: #fbfcfa;
  --color-bg-offset: #f1f5ef;
  --color-bg-header: rgba(251, 252, 250, 0.9);
  --color-text-main: #18201a;
  --color-text-muted: #5d685f;
  --color-accent: #176b45;
  --color-accent-strong: #0e4d31;
  --color-accent-light: #e1f2e8;
  --color-border: #dce5dd;
  --color-header-border: rgba(24, 32, 26, 0.1);
  --color-bg-mobile-menu: rgba(251, 252, 250, 0.98);
  --max-width: 1040px;
  --reading-width: 760px;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(17, 46, 29, 0.08);
  --shadow-md: 0 10px 28px rgba(17, 46, 29, 0.1);
}

[data-theme='dark'] {
  --color-bg: #0d1711;
  --color-bg-offset: #14231a;
  --color-bg-header: rgba(13, 23, 17, 0.9);
  --color-text-main: #e8f1ea;
  --color-text-muted: #a5b5a9;
  --color-accent: #70d39c;
  --color-accent-strong: #9be8ba;
  --color-accent-light: #173c29;
  --color-border: #2a4031;
  --color-header-border: rgba(232, 241, 234, 0.12);
  --color-bg-mobile-menu: rgba(13, 23, 17, 0.98);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.4);
}

@font-face {
  font-family: 'Atkinson';
  src: url('/fonts/atkinson-regular.woff') format('woff');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Atkinson';
  src: url('/fonts/atkinson-bold.woff') format('woff');
  font-weight: 700;
  font-display: swap;
}

html {
  box-sizing: border-box;
  scroll-behavior: smooth;
  background: var(--color-bg);
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.65;
  transition: background-color 0.2s ease, color 0.2s ease;
}

main {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3.5rem 1.25rem 5rem;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.8rem;
  color: var(--color-text-main);
  font-family: var(--font-serif);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  letter-spacing: -0.035em;
}

h2 {
  margin-top: 2rem;
  font-size: clamp(1.8rem, 4vw, 2.45rem);
}

h3 {
  font-size: 1.4rem;
}

p {
  margin: 0 0 1.4rem;
  color: var(--color-text-muted);
}

a {
  color: var(--color-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--color-accent-strong);
}

button,
input {
  font: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 700;
  text-decoration: none;
}

.btn:hover {
  color: var(--color-bg);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
}

.btn-outline:hover {
  color: var(--color-accent-strong);
}

.eyebrow {
  margin-bottom: 0.65rem;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.lede {
  max-width: 720px;
  font-size: 1.18rem;
  line-height: 1.7;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.8rem;
}

.section-heading h2 {
  margin: 0;
  font-size: 1.8rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
  background: var(--color-bg-offset);
  color: var(--color-accent);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}

.tag:hover {
  border-color: var(--color-accent);
  text-decoration: none;
}

.card-list {
  display: grid;
  gap: 1rem;
}

.card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.35rem;
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
  box-shadow: var(--shadow-md);
}

.archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.archive-list li {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 1rem;
  border-bottom: 1px solid var(--color-border);
  padding: 0.85rem 0;
}

.archive-list time {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.archive-list a {
  color: var(--color-text-main);
  font-family: var(--font-serif);
  font-weight: 700;
  text-decoration: none;
}

.archive-list a:hover {
  color: var(--color-accent);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2.5rem;
}

.pagination a,
.pagination span {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
  text-decoration: none;
}

.prose {
  width: 100%;
  max-width: var(--reading-width);
  margin: 0 auto;
  color: var(--color-text-main);
}

.prose p {
  color: var(--color-text-main);
  text-align: left;
}

.prose h2,
.prose h3,
.prose h4 {
  margin-top: 2.2rem;
}

.prose ul,
.prose ol {
  margin: 0 0 1.5rem;
  padding-left: 1.5rem;
}

.prose li {
  margin: 0.45rem 0;
}

.prose blockquote {
  margin: 2rem 0;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  background: var(--color-bg-offset);
}

.prose blockquote p:last-child {
  margin-bottom: 0;
}

.prose hr {
  margin: 2.5rem 0;
  border: 0;
  border-top: 1px solid var(--color-border);
}

.prose table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.prose th,
.prose td {
  border: 1px solid var(--color-border);
  padding: 0.65rem;
  text-align: left;
}

.prose code {
  border-radius: 0.3rem;
  padding: 0.1rem 0.3rem;
  background: var(--color-accent-light);
}

.prose img {
  display: none;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 9999;
  border-radius: 0.4rem;
  padding: 0.6rem 0.8rem;
  background: var(--color-accent);
  color: var(--color-bg);
}

.skip-link:focus {
  top: 1rem;
}

@media (max-width: 700px) {
  body {
    font-size: 17px;
  }

  main {
    padding-top: 2.5rem;
  }

  .archive-list li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}


.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--color-header-border);background:var(--color-bg-header);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.topnav{display:flex;align-items:center;justify-content:space-between;width:min(100% - 2rem,var(--max-width));height:4.6rem;margin:0 auto}
.brand{display:inline-flex;align-items:center;gap:.65rem;color:var(--color-text-main);font-family:var(--font-serif);font-size:1.25rem;font-weight:700;text-decoration:none}
.brand-mark{display:grid;width:2rem;height:2rem;place-items:center;border-radius:50%;background:var(--color-accent);color:var(--color-bg);font-family:var(--font-serif)}
.desktop-links{display:flex;align-items:center;gap:1.35rem}.desktop-links a,.mobile-menu a{color:var(--color-text-muted);font-size:.95rem;font-weight:700;text-decoration:none}
.header-actions{display:flex;align-items:center;gap:.35rem}.icon-button{display:grid;width:2.45rem;height:2.45rem;place-items:center;border:1px solid transparent;border-radius:50%;background:transparent;color:var(--color-text-main);cursor:pointer}
.icon-button:hover{border-color:var(--color-border);background:var(--color-bg-offset)}.menu-button{display:none}.mobile-menu{border-top:1px solid var(--color-border);padding:.8rem 1rem 1.1rem;background:var(--color-bg-mobile-menu)}.mobile-menu a{display:block;padding:.65rem}
.site-footer{border-top:1px solid var(--color-border);background:var(--color-bg-offset)}.footer-inner{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:2.5rem;width:min(100% - 2rem,var(--max-width));margin:0 auto;padding:3rem 0}.footer-inner h2,.footer-inner h3{margin-top:0}.footer-inner h2{font-size:1.4rem}.footer-inner h3{font-family:var(--font-sans);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}.footer-inner p{margin-bottom:0;font-size:.95rem}.footer-inner nav{display:grid;gap:.45rem}.footer-inner nav a{color:var(--color-text-muted);text-decoration:none}.footer-bottom{display:flex;justify-content:space-between;gap:1rem;width:min(100% - 2rem,var(--max-width));margin:0 auto;border-top:1px solid var(--color-border);padding:1rem 0 1.5rem;color:var(--color-text-muted);font-size:.82rem}
.article-header{width:min(100%,var(--reading-width));margin:0 auto 3rem;border-bottom:1px solid var(--color-border);padding-bottom:2rem}.article-header h1{font-size:clamp(2.3rem,6vw,4rem)}.article-header .tag-list{margin-top:1rem}.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;width:min(100%,var(--reading-width));margin:3rem auto 0;border-top:1px solid var(--color-border);padding-top:1.5rem}.post-nav div:last-child{text-align:right}.post-nav span{display:block;margin-bottom:.35rem;color:var(--color-text-muted);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.post-nav a{color:var(--color-text-main);font-family:var(--font-serif);font-weight:700;text-decoration:none}
@media(max-width:760px){.desktop-links{display:none}.menu-button{display:grid}.footer-inner{grid-template-columns:1fr;gap:1.5rem}.footer-bottom{flex-direction:column}}
@media(max-width:620px){.post-nav{grid-template-columns:1fr}.post-nav div:last-child{text-align:left}}